R
X H - K G 5 5 B
R
X H - K G 5 5 B
3.3
S ubroutine Fu n ction
(1)
R unning pau se su b.161 00000 & e nd su b .00000 000
，
the co nt rol le r s to ps and cal ls.
(2)Te mp era tur e co rrec tio n
：
i.e. ent er F9 L9, se e
corre ct ion func ti on as belo w,
1 6 2 0 0 0 0 9 press
△
△
△
△
to memorize
subroutine No. 0—positive correction
1—negative correction
Note
：
A
、
D ur ing runn ing pu sh
（
0
～
9
）
ke y to di sp l a y
corre cte d t e mp, i. e. + 5
℃
di spl a y 5
，
-5
℃
d is pla y - 5.
B
、
If chan ge ne w IC , r e -se t te mp cor rec t ion p rogra m.
If ne edn ’t cor rec t te mp , ple ase se t 16200000 .
C
、
Temperature deflection of KG55B is less than
±
0.6
℃
.
And temperature correction subroutine is 16200000. Only there
is old apparatus and bad probe, we have to correct temperature.
The corrected temp value is used under 99
℃
after the controller
is in isotherm time 20mins. It is right correction method that 6
bits standard resistor corresponds with standard temperature.
Moreover, three-core insulating line can’t effect measured
temperature within 50 meters.
6
Temperature (℃
℃
℃
℃))))
PT100 resistor(Ω
Ω
Ω
Ω))))
24
109.352
26
110.230
28
110.904
30
111.670
40
115.540
50
119.400
60
123.240
70
127.070
80
130.890
90
134.700
100
138.540
110
142.290
120
146.060
130
149.820
140
153.580
148
156.570
150
157.310
Start cont ro ll er to pr e -he at for 3 min s.
T hen cal ib rat e low p oi nt 50
℃
and h igh poin t
130
℃
. P ri mar il y ca lib r ate th is two po int s and
then o the rs. Te mpe ra tur e def lec ti on of each
poin t i s les s than 0.6
℃ 。
11
0
～
9: max corrected temp is 9
℃
